286 Commits

Author	SHA1	Message	Date
Irmen de Jong	6a0551cea1	added 'atari' compiler target beginnings (Atari 800 XL) ... also default char and string encoding now taken from compiler target	2022-02-22 00:52:35 +01:00
Irmen de Jong	064a8e785c	cleanups	2022-02-21 03:26:17 +01:00
Irmen de Jong	60b2c44a44	fix returntype handling of builtinfunctions, fix errors in pipe expressions	2022-02-21 01:44:29 +01:00
Irmen de Jong	c4fe3ecc0a	refactor	2022-02-20 22:04:18 +01:00
Irmen de Jong	2f18a8f6d0	introduced BuiltinFunctionCall (expression) node for codegen	2022-02-20 02:48:27 +01:00
Irmen de Jong	7a2164b4d0	introduced BuiltinFunctionCallStatement node for codegen	2022-02-18 23:27:11 +01:00
Irmen de Jong	41fece4643	slight tweaks related to builtin functions in the ast	2022-02-17 01:25:13 +01:00
Irmen de Jong	af0e7f7187	searching names in inlined assembly now ignores source comments	2022-02-13 13:41:12 +01:00
Irmen de Jong	c8cd6e9460	removed old @"screencodes" string encoding syntax (use sc:"hello" instead)	2022-02-11 22:07:14 +01:00
Irmen de Jong	0cd27d6129	fix empty lines in subroutine ast printing	2022-02-11 21:44:38 +01:00
Irmen de Jong	b47fc1c020	renames of some Ast node classes	2022-02-11 00:34:36 +01:00
Irmen de Jong	bd0dee5db5	cleanup	2022-02-10 22:22:50 +01:00
Irmen de Jong	08bacdd090	temp vars are now dynamically added to AST as needed	2022-02-10 02:52:47 +01:00
Irmen de Jong	98b2855b9c	cleanups	2022-02-09 16:35:52 +01:00
Irmen de Jong	1307bdc612	more cleanups to the allocator	2022-02-08 22:46:49 +01:00
Irmen de Jong	8c2e6971fc	start using vars instead of callgraph (2)	2022-02-08 21:09:00 +01:00
Irmen de Jong	7d67005709	more rewrite variable allocation	2022-02-08 20:40:10 +01:00
Irmen de Jong	6bdd81623f	cleaning up AsmGen interface	2022-02-06 17:07:03 +01:00
Irmen de Jong	1ab635bd7e	small tweak of parse messages	2022-02-05 14:02:24 +01:00
Irmen de Jong	30e1c3307c	simplify SourceCode: just read the full text immediately. Also optimized imports.	2022-02-05 03:50:54 +01:00
Irmen de Jong	6916b8bff7	remove redundant properties	2022-02-03 23:59:24 +01:00
Irmen de Jong	5c8c64242f	callgraph: nameInAssemblyCode searches smarter (for unused())	2022-02-01 00:33:05 +01:00
Irmen de Jong	ddf96943f0	remove Nop ast node.	2022-01-31 22:36:10 +01:00
Irmen de Jong	a170506356	simplify IdentifierReference equality check back to default (name+pos)	2022-01-27 23:32:55 +01:00
Irmen de Jong	5ecf2a3357	enable more optimizations for typecasted assignments. Fixed missing codegen for assigning bytes to words in certain cases.	2022-01-27 18:05:25 +01:00
Irmen de Jong	08db72903c	for long containment checks use a subroutine instead of huge cmp-table	2022-01-24 22:40:22 +01:00
Irmen de Jong	4bf4771f08	fix @requirezp in astToSource. Fix sometimes allocating zeropage variables in normal ram.	2022-01-23 13:42:52 +01:00
Irmen de Jong	7afc96112b	now correctly requires using & (address-of) when assigning the address of a label or subroutine, used to generate invalid code when it was omitted	2022-01-23 02:23:30 +01:00
Irmen de Jong	9219ec539d	allow "goto pointervar" for indirect jumps	2022-01-21 22:55:59 +01:00
Irmen de Jong	6b02f2eea0	implement iso encoding and new string encoding syntax, fixes #38	2022-01-19 21:21:32 +01:00
Irmen de Jong	3b59592110	generalize string encoding flag into enum	2022-01-18 21:21:49 +01:00
Irmen de Jong	641477d6f6	add @requirezp and allow str/array to be on zp (with warning)	2022-01-16 17:20:32 +01:00
Irmen de Jong	8e56656c8d	fix broken code generated for certain ==/!= expressions	2022-01-16 17:10:49 +01:00
Irmen de Jong	c58b8a4973	fix ast to source: @shared wasn't printed ... fix grammar: @shared and @zp can occur in any order now in vardecl	2022-01-13 02:29:55 +01:00
Irmen de Jong	e425c4cca8	optimizing pipe codegen	2022-01-11 23:17:35 +01:00
Irmen de Jong	056ec986c2	use var initializer assignments in a clearer way	2022-01-11 00:34:44 +01:00
Irmen de Jong	de3b2fb95b	slightly optimized certain list iterations into sequences	2022-01-10 23:15:24 +01:00
Irmen de Jong	b29c3152db	Assignment: make its origin explicit	2022-01-10 02:25:02 +01:00
Irmen de Jong	3831679772	VarDecl: make its origin explicit	2022-01-10 01:53:03 +01:00
Irmen de Jong	7dd7e562bc	pipes also as expressions, cleanup codegen, fix various typecasting issues	2022-01-08 13:45:19 +01:00
Irmen de Jong	17694c1d01	better error handling of invalid number casts	2022-01-07 22:12:13 +01:00
Irmen de Jong	749ad700d8	naming consistency for some expression classes	2022-01-07 21:02:55 +01:00
Irmen de Jong	8f3df3039a	added pipe operator `|>`	2022-01-06 22:54:18 +01:00
Irmen de Jong	a23281afab	added experimental -noreinit option	2022-01-01 16:35:36 +01:00
Irmen de Jong	d8f7feb672	cleanup code style	2021-12-30 18:47:38 +01:00
Irmen de Jong	5267e06969	added -asmlist cli option to produce assembler listing output	2021-12-30 14:42:09 +01:00
Irmen de Jong	de6ce4a46e	add "X in [1,2,3]" expression (efficient containment check)	2021-12-29 17:26:00 +01:00
Irmen de Jong	7b54aa0c7d	more consistent naming of the statement classes	2021-12-28 13:56:47 +01:00
Irmen de Jong	6e11b8ada1	GoSub no longer inherits from Jump node, fixes subtle ast/codegen bugs related to jsrs	2021-12-28 01:55:13 +01:00
Irmen de Jong	98d25fc4e9	fix some unneeded open classes	2021-12-28 01:29:08 +01:00